🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.66 AU - 0.68 AU

Year: 360 Days

Day: 31.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.7

Radius: 13.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.19 AU - 1.61 AU

Year: 1087 Days

Day: 8.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 33,104,411 km

• M1: 165,754 km (0.114 R)
• M2: 277,953 km (0.114 R)
• M3: 368,460 km (0.11 R)
• M4: 479,461 km (0.073 R)
• M5: 610,359 km (0.087 R)
• M6: 788,680 km (0.096 R)
• M7: 879,187 km (0.104 R)
• M8: 1,010,234 km (0.119 R)
• M9: 1,116,449 km (0.111 R)
• M10: 1,206,956 km (0.099 R)
• M11: 1,307,037 km (0.115 R)
• M12: 1,602,792 km (0.119 R)
• M13: 2,103,047 km (0.032 R)
• M14: 2,250,251 km (0.117 R)
• M15: 2,341,955 km (0.104 R)
• M16: 2,468,963 km (0.112 R)
• M17: 2,659,701 km (0.065 R)
• M18: 2,900,553 km (0.116 R)
• M19: 3,037,585 km (0.12 R)
• M20: 3,539,037 km (0.112 R)
• M21: 3,666,045 km (0.104 R)
• M22: 3,824,619 km (0.109 R)
• M23: 3,924,850 km (0.105 R)
• M24: 4,056,496 km (0.084 R)
• M25: 4,189,638 km (0.062 R)
• M26: 4,534,311 km (0.109 R)
• M27: 4,640,676 km (0.036 R)
• M28: 4,834,106 km (0.084 R)
• M29: 4,953,634 km (0.105 R)
• M30: 5,074,210 km (0.044 R)
• M31: 5,363,084 km (0.104 R)
• M32: 5,453,142 km (0.102 R)
• M33: 5,691,900 km (0.085 R)
• M34: 5,876,055 km (0.087 R)
• M35: 5,980,474 km (0.088 R)
• M36: 6,085,641 km (0.112 R)
• M37: 6,226,862 km (0.075 R)
• M38: 6,404,734 km (0.063 R)
• M39: 6,488,359 km (0.117 R)
• M40: 6,596,518 km (0.11 R)
• M41: 6,693,158 km (0.088 R)
• M42: 7,010,306 km (0.101 R)
• M43: 7,294,991 km (0.117 R)
• M44: 7,382,505 km (0.099 R)
• M45: 7,495,452 km (0.113 R)
• M46: 7,965,787 km (0.098 R)
• M47: 8,068,711 km (0.073 R)
• M48: 8,159,217 km (0.118 R)
• M49: 8,276,053 km (0.116 R)
• M50: 8,367,308 km (0.072 R)
• M51: 8,485,042 km (0.076 R)
• M52: 8,802,040 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.2

Radius: 9.5

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.34 AU - 1.5 AU

Year: 1110 Days

Day: 12.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 33,104,411 km

• M1: 178,620 km (0.108 R)
• M2: 276,906 km (0.07 R)
• M3: 578,794 km (0.107 R)
• M4: 649,554 km (0.107 R)
• M5: 840,740 km (0.093 R)
• M6: 922,420 km (0.069 R)
• M7: 1,087,128 km (0.086 R)
• M8: 1,192,295 km (0.106 R)
• M9: 1,340,547 km (0.04 R)
• M10: 1,421,180 km (0.066 R)
• M11: 1,612,815 km (0.114 R)
• M12: 1,839,904 km (0.108 R)
• M13: 1,948,213 km (0.087 R)
• M14: 2,030,941 km (0.098 R)
• M15: 2,152,414 km (0.103 R)
• M16: 2,218,985 km (0.051 R)
• M17: 2,286,155 km (0.111 R)
• M18: 2,642,646 km (0.081 R)
• M19: 2,703,832 km (0.078 R)
• M20: 2,858,815 km (0.12 R)
• M21: 3,210,221 km (0.087 R)
• M22: 3,286,665 km (0.057 R)
• M23: 3,452,270 km (0.042 R)
• M24: 3,541,730 km (0.091 R)
• M25: 3,654,826 km (0.077 R)
• M26: 3,723,192 km (0.078 R)
• M27: 4,382,021 km (0.101 R)
• M28: 4,737,316 km (0.106 R)
• M29: 5,410,805 km (0.097 R)
• M30: 5,593,764 km (0.066 R)
• M31: 5,659,587 km (0.114 R)
• M32: 5,792,130 km (0.061 R)
• M33: 6,114,215 km (0.107 R)
• M34: 6,442,283 km (0.072 R)
• M35: 6,580,661 km (0.1 R)
• M36: 6,733,999 km (0.117 R)
• M37: 6,804,160 km (0.087 R)
• M38: 6,930,869 km (0.088 R)
• M39: 7,086,900 km (0.091 R)
• M40: 7,229,915 km (0.092 R)
• M41: 7,301,722 km (0.052 R)
• M42: 7,373,679 km (0.098 R)
• M43: 7,518,490 km (0.069 R)
• M44: 7,605,855 km (0.066 R)
• M45: 7,766,972 km (0.07 R)
• M46: 8,062,577 km (0.069 R)
• M47: 8,137,077 km (0.106 R)
• M48: 8,301,784 km (0.038 R)
• M49: 8,604,122 km (0.055 R)
• M50: 8,817,897 km (0.098 R)
• M51: 9,141,926 km (0.117 R)
• M52: 9,313,215 km (0.098 R)
• M53: 9,611,663 km (0.059 R)
• M54: 9,690,651 km (0.116 R)
• M55: 9,754,080 km (0.093 R)
• M56: 9,817,659 km (0.068 R)
• M57: 9,945,117 km (0.069 R)
• M58: 10,089,180 km (0.112 R)
• M59: 10,169,514 km (0.104 R)
• M60: 10,266,154 km (0.101 R)
• M61: 10,460,482 km (0.031 R)
• M62: 10,639,700 km (0.06 R)
• M63: 10,705,074 km (0.047 R)
• M64: 10,770,747 km (0.094 R)
• M65: 10,918,700 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.8

Radius: 13.3

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.1 AU - 4.68 AU

Year: 5033 Days

Day: 10.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,104,411 km

• M1: 244,892 km (0.056 R)
• M2: 479,910 km (0.108 R)
• M3: 590,313 km (0.03 R)
• M4: 673,938 km (0.088 R)
• M5: 841,937 km (0.078 R)
• M6: 1,084,585 km (0.115 R)
• M7: 1,334,413 km (0.086 R)
• M8: 1,517,521 km (0.094 R)
• M9: 1,673,851 km (0.099 R)
• M10: 1,817,465 km (0.116 R)
• M11: 2,098,110 km (0.112 R)
• M12: 2,413,313 km (0.042 R)
• M13: 2,556,179 km (0.1 R)
• M14: 2,722,980 km (0.099 R)
• M15: 3,335,285 km (0.076 R)
• M16: 3,564,319 km (0.082 R)
• M17: 3,657,518 km (0.08 R)
• M18: 4,159,868 km (0.069 R)
• M19: 4,258,154 km (0.098 R)
• M20: 4,382,021 km (0.101 R)
• M21: 4,532,217 km (0.115 R)
• M22: 5,098,146 km (0.101 R)
• M23: 5,256,420 km (0.026 R)
• M24: 5,933,351 km (0.12 R)
• M25: 6,466,518 km (0.063 R)
• M26: 6,666,829 km (0.117 R)
• M27: 6,869,235 km (0.068 R)
• M28: 7,578,778 km (0.089 R)
• M29: 7,699,204 km (0.115 R)
• M30: 8,342,624 km (0.089 R)
• M31: 8,812,811 km (0.082 R)
• M32: 8,939,670 km (0.087 R)
• M33: 9,323,986 km (0.119 R)
• M34: 9,485,702 km (0.105 R)
• M35: 9,680,927 km (0.064 R)
• M36: 9,811,825 km (0.059 R)
• M37: 10,778,826 km (0.067 R)
• M38: 11,359,864 km (0.096 R)
• M39: 11,567,356 km (0.104 R)
• M40: 12,162,157 km (0.093 R)
• M41: 12,303,677 km (0.11 R)
• M42: 12,946,798 km (0.095 R)
• M43: 13,091,160 km (0.069 R)
• M44: 13,895,099 km (0.073 R)
• M45: 14,080,152 km (0.077 R)
• M46: 15,092,929 km (0.096 R)
• M47: 15,206,923 km (0.106 R)
• M48: 15,665,889 km (0.116 R)
• M49: 16,012,956 km (0.105 R)
• M50: 16,990,728 km (0.053 R)
• M51: 17,188,496 km (0.115 R)
• M52: 17,347,369 km (0.106 R)
• M53: 18,432,402 km (0.083 R)
• M54: 19,332,682 km (0.113 R)
• M55: 19,788,208 km (0.07 R)
• M56: 20,331,099 km (0.114 R)
• M57: 20,921,262 km (0.107 R)
• M58: 21,303,634 km (0.117 R)
• M59: 22,032,326 km (0.098 R)
• M60: 22,812,778 km (0.067 R)
• M61: 24,088,997 km (0.116 R)
• M62: 24,222,438 km (0.098 R)
• M63: 24,445,190 km (0.07 R)
• M64: 24,534,500 km (0.09 R)
• M65: 25,117,782 km (0.06 R)
• M66: 25,207,989 km (0.11 R)
• M67: 25,478,911 km (0.038 R)
• M68: 26,618,847 km (0.111 R)
• M69: 27,775,238 km (0.104 R)
• M70: 28,336,081 km (0.096 R)
• M71: 29,611,851 km (0.073 R)
• M72: 31,293,331 km (0.047 R)
• M73: 31,536,129 km (0.033 R)
• M74: 32,268,111 km (0.097 R)
• M75: 32,366,098 km (0.034 R)
• M76: 32,759,091 km (0.067 R)
• M77: 33,005,629 km (0.112 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 19,642 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit